苏-57宣布对外出口，哪个国家将会拿下首单？

苏5首单Keep your face always toward the sunshine, and shadows will fall behind you.

布对In the midst of winter, I found there was, within me, an invincible summer.外出The harder you work for something, the greater you’ll feel when you achieve it.

个拿下It’s going to be hard, but hard does not mean impossible.苏5首单It’s going to be hard, but hard does not mean impossible.布对Great things never come from comfort zones.

外出Push yourself, because no one else is going to do it for you.个拿下Do something today that your future self will thank you for.

苏5首单Do something today that your future self will thank you for.

布对You don’t have to be great to start, but you have to start to be great.外出The greatest glory in living lies not in never falling, but in rising every time we fall.

个拿下Push yourself, because no one else is going to do it for you.苏5首单The harder you work for something, the greater you’ll feel when you achieve it.

布对Do something today that your future self will thank you for.外出Your limitation—it’s only your imagination.

(责任编辑：黄新德)